Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
CETTI, FRA Italy; Sweden, 1803-79, PHIM Stick Barometer, No. 353, 1818 = NOR; Stick Barometer = NOR; Thermometers = STM(2). Francesco Cetti; meteorological instrument maker to the Swedish Royal Academy, 1830; partner with C.E. Collin. Stockholm (1821 on). Pipping 1; RSW.

Name:
Institution:
E-mail address:
Explain your correction here:
To protect against spam entries,
please type the sum of 5 and 2 into this box
(i.e. the number between 6 and 8):